Southwest® flights from Raleigh/Durham to Philadelphia from $93

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Low fares from Raleigh/Durham to Philadelphia

$

Raleigh/Durham (RDU)to

Philadelphia (PHL)
Depart: 12/09/2026

One-way

Basic

From
$93
Seen: 21 hrs ago

Raleigh/Durham (RDU)to

Philadelphia (PHL)
Depart: 12/12/2026

One-way

Basic

From
$93
Seen: 6 hrs ago

Raleigh/Durham (RDU)to

Philadelphia (PHL)
Depart: 11/18/2026

One-way

Basic

From
$109
Seen: 18 hrs ago

Raleigh/Durham (RDU)to

Philadelphia (PHL)
Depart: 11/17/2026

One-way

Basic

From
$109
Seen: 23 hrs ago

Raleigh/Durham (RDU)to

Philadelphia (PHL)
Depart: 11/11/2026

One-way

Basic

From
$109
Seen: 21 hrs ago

Raleigh/Durham (RDU)to

Philadelphia (PHL)
Depart: 11/14/2026

One-way

Basic

From
$109
Seen: 1 hour ago

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Explore flights from Raleigh/Durham to Philadelphia

Oct 2026
From$170*
Seen: 10 hrs ago
One Way/Basic
Nov 2026
From$109*
Seen: 23 hrs ago
One Way/Basic
Dec 2026
From$93*
Seen: 21 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $109
cmp-daily-histogram-bars-legend-max-price-aria-label $248
Displaying fares for October-2026
  • RDU–PHL: cmp-view-offers-disclaimer. Find Offers
    23

    Fri

    OCT

  • RDU–PHL, 10/24/2026: From $210
    24

    Sat

  • RDU–PHL, 10/25/2026: From $248
    25

    Sun

  • RDU–PHL, 10/26/2026: From $248
    26

    Mon

  • RDU–PHL: cmp-view-offers-disclaimer. Find Offers
    27

    Tue

  • RDU–PHL: cmp-view-offers-disclaimer. Find Offers
    28

    Wed

  • RDU–PHL, 10/29/2026: From $170
    29

    Thu

  • RDU–PHL, 10/30/2026: From $248
    30

    Fri

  • RDU–PHL: cmp-view-offers-disclaimer. Find Offers
    31

    Sat

  • RDU–PHL, 11/01/2026: From $248
    01

    Sun

    NOV

  • RDU–PHL: cmp-view-offers-disclaimer. Find Offers
    02

    Mon

  • RDU–PHL, 11/03/2026: From $130
    03

    Tue

  • RDU–PHL: cmp-view-offers-disclaimer. Find Offers
    04

    Wed

  • RDU–PHL: cmp-view-offers-disclaimer. Find Offers
    05

    Thu

  • RDU–PHL: cmp-view-offers-disclaimer. Find Offers
    06

    Fri

  • RDU–PHL: cmp-view-offers-disclaimer. Find Offers
    07

    Sat

  • RDU–PHL: cmp-view-offers-disclaimer. Find Offers
    08

    Sun

  • RDU–PHL: cmp-view-offers-disclaimer. Find Offers
    09

    Mon

  • RDU–PHL: cmp-view-offers-disclaimer. Find Offers
    10

    Tue

  • RDU–PHL, 11/11/2026: From $109
    11

    Wed

  • RDU–PHL, 11/12/2026: From $141
    12

    Thu

  • RDU–PHL, 11/13/2026: From $141
    13

    Fri

  • RDU–PHL, 11/14/2026: From $109
    14

    Sat

  • RDU–PHL: cmp-view-offers-disclaimer. Find Offers
    15

    Sun

  • RDU–PHL, 11/16/2026: From $170
    16

    Mon

  • RDU–PHL, 11/17/2026: From $109
    17

    Tue

  • RDU–PHL, 11/18/2026: From $109
    18

    Wed

  • RDU–PHL: cmp-view-offers-disclaimer. Find Offers
    19

    Thu

  • RDU–PHL, 11/20/2026: From $248
    20

    Fri

  • RDU–PHL: cmp-view-offers-disclaimer. Find Offers
    21

    Sat

  • RDU–PHL: cmp-view-offers-disclaimer. Find Offers
    22

    Sun

    • Range$109-$248

    *Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply. Modifying this information may result in a different fare. To find the most updated fare, please visit Southwest.com. Fares listed are Basic, which are subject to additional terms and conditions.

    Flight Details

    Departing from:
    Raleigh/Durham Airport
    Arriving at:
    Philadelphia International Airport
    Distance:
    337 miles

    Questions we hear the most

    There are 53 weekly flights from Raleigh/Durham to Philadelphia on Southwest Airlines.
    To find the lowest fares by day and time to fly Raleigh/Durham to Philadelphia with Southwest, check out our Low Fare Calendar.
    You can rent a car at Philadelphia International Airport book yours with your flight.
    Yes! Flights from Raleigh/Durham to Philadelphia—or from here or there to anywhere—can be changed with no change fees. Fare difference may apply.
    Check the status of your upcoming Southwest flight.
    Check out the Southwest Airlines® Help Center for answers about everything Southwest.

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